Method OnClick

src/station_gui.cpp:607–670

	}

	void OnClick([[maybe_unused]] Point pt, WidgetID widget, [[maybe_unused]] int click_count) override
	{
		switch (widget) {
			case WID_STL_LIST: {
				auto it = this->vscroll->GetScrolledItemFromWidget(this->stations, pt.y, this, WID_STL_LIST, WidgetDimensions::scaled.framerect.top);
				if (it == this->stations.end()) return; // click out of list bound

				const Station *st = *it;
				/* do not check HasStationInUse - it is slow and may be invalid */
				assert(st->owner == this->window_number || st->owner == OWNER_NONE);

				if (_ctrl_pressed) {
					ShowExtraViewportWindow(st->xy);
				} else {
					ScrollMainWindowToTile(st->xy);
				}
				break;
			}

			case WID_STL_TRAIN:
			case WID_STL_TRUCK:
			case WID_STL_BUS:
			case WID_STL_AIRPLANE:
			case WID_STL_SHIP:
				if (_ctrl_pressed) {
					this->filter.facilities.Flip(static_cast<StationFacility>(widget - WID_STL_TRAIN));
					this->ToggleWidgetLoweredState(widget);
				} else {
					for (StationFacility i : this->filter.facilities) {
						this->RaiseWidget(to_underlying(i) + WID_STL_TRAIN);
					}
					this->filter.facilities = {};
					this->filter.facilities.Set(static_cast<StationFacility>(widget - WID_STL_TRAIN));
					this->LowerWidget(widget);
				}
				this->stations.ForceRebuild();
				this->SetDirty();
				break;

			case WID_STL_FACILALL:
				for (WidgetID i = WID_STL_TRAIN; i <= WID_STL_SHIP; i++) {
					this->LowerWidget(i);
				}

				this->filter.facilities = {StationFacility::Train, StationFacility::TruckStop, StationFacility::BusStop, StationFacility::Airport, StationFacility::Dock};
				this->stations.ForceRebuild();
				this->SetDirty();
				break;

			case WID_STL_SORTBY: // flip sorting method asc/desc
				this->stations.ToggleSortOrder();
				this->SetDirty();
				break;

			case WID_STL_SORTDROPBTN: // select sorting criteria dropdown menu
				ShowDropDownMenu(this, CompanyStationsWindow::sorter_names, this->stations.SortType(), WID_STL_SORTDROPBTN, 0, 0);
				break;